VOLVOUU All Engines (2017 Emissions) Fault Code: P114212 PID: EMS Fan Thermal Switch
Conditions for diagnostic trouble code (DTC):
1) The voltage at pin A14.EA:26 is above normal value
Observable symptoms
1) The engine cooling fan noise is unusually high
2) Poor cooling
Probable cause
1) Wiring harness
2) Connector
3) Solenoid valve, engine fan
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